Modular frame with different assembly possibilities. The pictures show a finished example and a screenshot of some possible connection methods.

These are the available dimensions:

• 9x14 (cm)
• 10x15 (cm)
• 13x18 (cm) 
• 2x3 (inches) 
• 88x54 (mm)

Please note that different dimensions are not compatible. Soon there will be a new modular frame version that allows to assembly different frames dimensions.

WARNING:

• Internal and external pins are different. Internal pins are slightly deeper than the external
• I uploaded also a single pin to check the tolerances. It is very tight, but I think it's better to avoid a loose fit